Variability of nanoscale triple gate FinFETs: Prediction and analysis method

Our analytical compact drain current model for undoped or lightly doped nanoscale FinFETs has been successfully used to predict variability in the electrical characteristics of FinFETs. A simplified version of the model behaves almost as good as the analytical model but is more computational time efficient. Implementation of the models in verilog-A can be used to predict variability in circuits such as the inverter.